Its working ok on my 3. Its def slower then 6 at this point tho in the beta. Also having to enter my Apple ID more then I should. As well as having My wi-fi quit working now and then and then being unable to rejoin until I reboot. Im sure it will improve

Its not bad. I have the wifi issue mentioned above, had it freeze in safari which required a restart to fix, and can't click the area directly below the address bar (its like there should be a favorites bar there).

A few apps don't work but thats not necessarily beta related, just that the apps need to be updated to work with the new iOS.

I seem to have the same issues here. The system runs slow, especially typing. Gets a lot of lag as I am typing. Also losing wifi every so often. Had the entire iPad freeze a couple times as well and show nothing but the background screen. Required a hard restart.

Wifi suddenly shut down and I had to reboot, as well as animations can be choppy and some crashes. One last issue is I have to enter iCloud password every time I open it. Can't complain about all of this because that was to be expected of pre release software.

Umm don't know what to say iPad 3 wifi only did a clean install of ios7 runs almost as smooth as ios6 did. I get the occasional glitch here and there a few 3rd party apps acting up other then that it's been great

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